peno211
07.03.2021 •
Mathematics
Exercises
Part 2
Calculator
by justifying the measurement of angles: CAD and CDA
Part 2
1) give the value of BD
2) show that AD = 150
3) show that AC = 50
3) calculate the exact value of CD
Part 3
Check that x is the difference between the perimeters of triangles ABC and ABD
Part 4
1) Give the exact value of the area of ABD then that of ACD
2) Complete with the exact value then approximate: area of ABD = X area of ACD
Solved
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Ответ:
bruh
Step-by-step explanation:
b-r-u-h